package jackson.src.day03;

/*
 * Author: JacksonCoder
 * FileName: absClass
 * Version: 1.0.0
 */
public class absClass {
    public static void main(String[] args) {
        System.out.println("this is abstract class !!!");
        System.out.println("=========================== \n");
        Man m  = new People();
        m.run();
    }
}

abstract class Man{
    public abstract void run();
}

class People extends Man{
    @Override
    public void run() {
        System.out.println("this is truely man");
    }
}
